This repository has been archived on 2022-12-23. You can view files and clone it, but cannot push or open issues or pull requests.
fuck-premake-old2/modules/d/tools/gdc.lua

293 lines
6.4 KiB
Lua
Raw Normal View History

--
-- d/tools/gdc.lua
-- Provides GDC-specific configuration strings.
-- Copyright (c) 2013-2015 Andrew Gough, Manu Evans, and the Premake project
--
premake.tools.gdc = { }
local gdc = premake.tools.gdc
local project = premake.project
local config = premake.config
local d = premake.modules.d
--
-- Set default tools
--
gdc.dc = "gdc"
--
-- Returns list of D compiler flags for a configuration.
--
gdc.dflags = {
architecture = {
x86 = "-m32",
x86_64 = "-m64",
},
flags = {
Deprecated = "-fdeprecated",
Documentation = "-fdoc",
FatalWarnings = "-Werror",
GenerateHeader = "-fintfc",
GenerateJSON = "-fX",
NoBoundsCheck = "-fno-bounds-check",
-- Release = "-frelease",
RetainPaths = "-op",
SymbolsLikeC = "-fdebug-c",
UnitTest = "-funittest",
Verbose = "-fd-verbose",
},
floatingpoint = {
Fast = "-ffast-math",
Strict = "-ffloat-store",
},
optimize = {
Off = "-O0",
On = "-O2 -finline-functions",
Debug = "-Og",
Full = "-O3 -finline-functions",
Size = "-Os -finline-functions",
Speed = "-O3 -finline-functions",
},
pic = {
On = "-fPIC",
},
vectorextensions = {
AVX = "-mavx",
SSE = "-msse",
SSE2 = "-msse2",
},
warnings = {
-- Off = "-w",
-- Default = "-w", -- TODO: check this...
Extra = "-Wall -Wextra",
},
symbols = {
On = "-g",
}
}
function gdc.getdflags(cfg)
local flags = config.mapFlags(cfg, gdc.dflags)
if config.isDebugBuild(cfg) then
table.insert(flags, "-fdebug")
else
table.insert(flags, "-frelease")
end
-- TODO: When DMD gets CRT options, map StaticRuntime and DebugRuntime
if cfg.flags.Documentation then
if cfg.docname then
table.insert(flags, "-fdoc-file=" .. premake.quoted(cfg.docname))
end
if cfg.docdir then
table.insert(flags, "-fdoc-dir=" .. premake.quoted(cfg.docdir))
end
end
if cfg.flags.GenerateHeader then
if cfg.headername then
table.insert(flags, "-fintfc-file=" .. premake.quoted(cfg.headername))
end
if cfg.headerdir then
table.insert(flags, "-fintfc-dir=" .. premake.quoted(cfg.headerdir))
end
end
return flags
end
--
-- Decorate versions for the DMD command line.
--
function gdc.getversions(versions, level)
local result = {}
for _, version in ipairs(versions) do
table.insert(result, '-fversion=' .. version)
end
if level then
table.insert(result, '-fversion=' .. level)
end
return result
end
--
-- Decorate debug constants for the DMD command line.
--
function gdc.getdebug(constants, level)
local result = {}
for _, constant in ipairs(constants) do
table.insert(result, '-fdebug=' .. constant)
end
if level then
table.insert(result, '-fdebug=' .. level)
end
return result
end
--
-- Decorate import file search paths for the DMD command line.
--
function gdc.getimportdirs(cfg, dirs)
local result = {}
for _, dir in ipairs(dirs) do
dir = project.getrelative(cfg.project, dir)
table.insert(result, '-I' .. premake.quoted(dir))
end
return result
end
--
-- Returns the target name specific to compiler
--
function gdc.gettarget(name)
return "-o " .. name
end
--
-- Return a list of LDFLAGS for a specific configuration.
--
gdc.ldflags = {
architecture = {
x86 = { "-m32" },
x86_64 = { "-m64" },
},
kind = {
SharedLib = function(cfg)
local r = { iif(cfg.system == premake.MACOSX, "-dynamiclib", "-shared") }
if cfg.system == "windows" and not cfg.flags.NoImportLib then
table.insert(r, '-Wl,--out-implib="' .. cfg.linktarget.relpath .. '"')
end
return r
end,
WindowedApp = function(cfg)
if cfg.system == premake.WINDOWS then return "-mwindows" end
end,
},
}
function gdc.getldflags(cfg)
local flags = config.mapFlags(cfg, gdc.ldflags)
return flags
end
--
-- Return a list of decorated additional libraries directories.
--
gdc.libraryDirectories = {
architecture = {
x86 = "-L/usr/lib",
x86_64 = "-L/usr/lib64",
}
}
function gdc.getLibraryDirectories(cfg)
local flags = config.mapFlags(cfg, gdc.libraryDirectories)
-- Scan the list of linked libraries. If any are referenced with
-- paths, add those to the list of library search paths
for _, dir in ipairs(config.getlinks(cfg, "system", "directory")) do
table.insert(flags, '-Wl,-L' .. project.getrelative(cfg.project, dir))
end
return flags
end
--
-- Return the list of libraries to link, decorated with flags as needed.
--
function gdc.getlinks(cfg, systemonly)
local result = {}
local links
if not systemonly then
links = config.getlinks(cfg, "siblings", "object")
for _, link in ipairs(links) do
-- skip external project references, since I have no way
-- to know the actual output target path
if not link.project.external then
if link.kind == premake.STATICLIB then
-- Don't use "-l" flag when linking static libraries; instead use
-- path/libname.a to avoid linking a shared library of the same
-- name if one is present
table.insert(result, "-Wl," .. project.getrelative(cfg.project, link.linktarget.abspath))
else
table.insert(result, "-Wl,-l" .. link.linktarget.basename)
end
end
end
end
-- The "-l" flag is fine for system libraries
links = config.getlinks(cfg, "system", "fullpath")
for _, link in ipairs(links) do
if path.isframework(link) then
table.insert(result, "-framework " .. path.getbasename(link))
elseif path.isobjectfile(link) then
table.insert(result, "-Wl," .. link)
else
table.insert(result, "-Wl,-l" .. path.getbasename(link))
end
end
return result
end
--
-- Returns makefile-specific configuration rules.
--
gdc.makesettings = {
}
function gdc.getmakesettings(cfg)
local settings = config.mapFlags(cfg, gdc.makesettings)
return table.concat(settings)
end
--
-- Retrieves the executable command name for a tool, based on the
-- provided configuration and the operating environment.
--
-- @param cfg
-- The configuration to query.
-- @param tool
-- The tool to fetch, one of "dc" for the D compiler, or "ar" for the static linker.
-- @return
-- The executable command name for a tool, or nil if the system's
-- default value should be used.
--
gdc.tools = {
ps3 = {
dc = "ppu-lv2-gdc",
ar = "ppu-lv2-ar",
},
}
function gdc.gettoolname(cfg, tool)
local names = gdc.tools[cfg.architecture] or gdc.tools[cfg.system] or {}
local name = names[tool]
return name or gdc[tool]
end